AESTHETICS OF HATE – Machine Head ( bass training solo cover ) Sep 29, 2015 Cover Aesthetics of Hate, Cover Machine, Cover Machine Head, Cover Metal, Cover Thrash Metal, The Blackening, The Blackening (Special Edition), Like 0 Thanks! You've already liked this « AESTHETICS OF HATE – Machine Head ( Full Solo Cover ) » Aesthetics of Hate – Machine Head – Guitar cover.